@Shokol8 Thanks for your discussion. I got lot of my desired information through you people conversation. Keep going with health and informative discussions to solve the technical issues of such...

@Javier82 I read your issue very carefully. You don't need to back your router. You just need to go this post https://freeholidaywifi.com/tp-link-ac750-wi-fi-range-extender-re220-review/. Hoping you...